Rubidyum (Simge)

RB
sözcükİpucu
OSOsmiyum (Simge)
TMTulyum (Simge)
BABaryum (Simge)
NPNeptünyum (Simge)
MOMolibden (Simge)
RNRadon (Simge).
TLTalyum (Simge)
TETellür (Simge)
FMFermiyum (Simge)
KRKripton (Simge)
ZRZirkonyum (Simge)
SESelenyum (Simge)
RERenyum (Simge)
LALantan (Simge)
FEDemir (Simge)
GEGermanyum (Simge)
SRStronsiyum (Simge)
NASodyum (Simge)
TİTitan (Simge).
RBRubidyum’un simgesi
RBRubidyum